function NodeRevisionRevertForm::submitForm

Overrides FormInterface::submitForm

File

core/modules/node/src/Form/NodeRevisionRevertForm.php, line 124

Class

NodeRevisionRevertForm

Provides a form for reverting a node revision.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    // The revision timestamp will be updated when the revision is saved. Keep
    // the original one for the confirmation message.
    $original_revision_timestamp = $this->revision
        ->getRevisionCreationTime();
    $this->revision = $this->prepareRevertedRevision($this->revision, $form_state);
    $this->revision->revision_log = $this->t('Copy of the revision from %date.', [
        '%date' => $this->dateFormatter
            ->format($original_revision_timestamp),
    ]);
    $this->revision
        ->setRevisionUserId($this->currentUser()
        ->id());
    $this->revision
        ->setRevisionCreationTime($this->time
        ->getRequestTime());
    $this->revision
        ->setChangedTime($this->time
        ->getRequestTime());
    $this->revision
        ->save();
    $this->logger('content')
        ->info('@type: reverted %title revision %revision.', [
        '@type' => $this->revision
            ->bundle(),
        '%title' => $this->revision
            ->label(),
        '%revision' => $this->revision
            ->getRevisionId(),
    ]);
    $this->messenger()
        ->addStatus($this->t('@type %title has been reverted to the revision from %revision-date.', [
        '@type' => node_get_type_label($this->revision),
        '%title' => $this->revision
            ->label(),
        '%revision-date' => $this->dateFormatter
            ->format($original_revision_timestamp),
    ]));
    $form_state->setRedirect('entity.node.version_history', [
        'node' => $this->revision
            ->id(),
    ]);
}